SFP Optical Transceiver Modules, Single Mode, GLC-BX-D, 20KM 1000BASE-BX10-D WDM Bi-Directional, LC Connector, TX-1490/RX-1310, Cisco Compatible

Comparable to Cisco's GLC-BX-D and compatible with Cisco switches. Description SFP Fiber Transceiver Modules, GLC-BX-D, 1000BASE-BX10-D WDM Bi-Directional, TX1490nm/RX1310nm SMF, up to 20 Kilometers, LC, Cisco Compatible The industry-standard Small Form-Factor Pluggable (SFP) Gigabit Interface Converter is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot, linking the port with the network. SFPs can be used and interchanged on a wide variety of media converters and ethernet switches. The TRC-4688-GLCD and TRC-4687-GLCU SFPs, compatible with the IEEE 802.3ah TRC-4688-GLCD and TRC-4687-GLCU standards, operate on a single strand of standard SMF. A TRC-4688-GLCD device is always connected to a TRC-4687-GLCU device with a single strand of standard SMF with an operating transmission range up to 20 km. The communication over a single strand of fiber is achieved by separating the transmission wavelength of the two devices: TRC-4688-GLCD transmits a 1490-nm cha